Help keep axle lubricant sealed in and road grime out with the SKF wheel seal 21918. The part is listed under both names, Wheel Seal / Axle Shaft Seal, and SKF catalogs it for the front, front inner, and front outer positions depending on the application. It fits the 1983-1998 Ford F-250, the 1999-2004 Ford F-250 Super Duty, F-350 Super Duty, F-450 Super Duty and F-550 Super Duty, and the 2000-2005 Ford Excursion.
SKF invented the first integrated shaft seal in 1928 and has continued to pioneer new seal designs and bonding techniques. Each seal is made to a specific design using premium materials chosen to suit both the application and its operating environment.
- Dirt and water protection: designed to give superior protection against dirt and water.
- Garter spring: made from cold drawn steel wire for superior fluid retention.
- Metal case: the body is deep drawn sheet steel, forming a rigid, stress-resistant case.
- Correct fit: built with a high-quality tested design and materials for correct fit.
Signs a wheel seal may need replacing include lubricant seeping past the seal, wetness or grime building up around the axle or hub area, and contaminated axle lubricant. Diagnose the source of a leak before replacing parts, and follow the vehicle service information for removal and installation. See the Buyer's Guide tab for engine details by application.
Interchange: 710413.1 · CHR 21918 · OS-Q028C
7104131 · CHR21918 · OSQ028C · 4133144100 · 975921918 · F2TZ1175B · F81A1175HA · F81Z1175HA · F81Z1S175HCA · 710413 · 27SS3144 · 44505 · 50381 · 48282
This part cross-references / interchanges with the following part numbers:
710413.1, 4133144100, 975921918, F2TZ1175B, F81A1175HA, F81Z1175HA, F81Z1S175HCA, CHR 21918, OS-Q028C, 710413, 27SS3144, 44505, 50381, 48282
